The Muncie SH8S-U6809-E1SX or SH8SU6809E1SX is an SH8 Series air-shift power take-off built for high-torque truck applications. It mounts via an 8-bolt cast iron housing and uses an integral air shift design with no exposed air cylinder. The SH Series was developed to bridge the gap between the TG and 82 Series, and this unit supports 17 input gear sets to match most popular transmissions, along with 12 output shaft options for compatibility with common pump types. Five speed ratios are available, with intermittent torque ratings up to 400 ft-lb and continuous torque up to 280 ft-lb depending on the speed ratio selected. Overall dimensions are 11.63 in. H x 13.38 in. W x 15.63 in. L. A genuine Muncie part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for strength and ease of mounting
17 input gear sets to fit most popular transmissions
12 output shaft options to suit most common pump types
5 speed ratios available for application versatility
Intermittent torque up to 400 ft-lb (542 Nm) at speed ratios 05 and 07
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift (integral design, no exposed air cylinder)
- Input Gear Sets: 17
- Output Shaft Options: 12
- Speed Ratios Available: 5
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
- Intermittent Torque (Ratio 05/07): 400 ft-lb (542 Nm)
- Continuous Torque (Ratio 05/07): 280 ft-lb (379 Nm)
- Intermittent HP @ 1000 RPM (Ratio 05/07): 76 HP (57 kW)
- Intermittent Torque (Ratio 09): 375 ft-lb (508 Nm)
- Continuous Torque (Ratio 09): 263 ft-lb (356 Nm)
- Intermittent HP @ 1000 RPM (Ratio 09): 71 HP (53 kW)
- Intermittent Torque (Ratio 12/13): 325 ft-lb (441 Nm)
- Continuous Torque (Ratio 12/13): 228 ft-lb (309 Nm)
- Intermittent HP @ 1000 RPM (Ratio 12/13): 62 HP (46 kW)
Additional Information
| PTO TORQUE & HORSEPOWER RATINGS | ||||||
|---|---|---|---|---|---|---|
Speed Ratio | Intermittent HP@1000 RPM | Intermittent Torque lbs.ft. | Continuous Torque lbs.ft. | Intermittent (kw)@1000 RPM | Intermittent Torque (NM) | Continuous Torque (NM) |
| 05 | 76 | 400 | 280 | (57) | (542) | (379) |
| 07 | 76 | 400 | 280 | (57) | (542) | (379) |
| 09 | 71 | 375 | 263 | (53) | (508) | (356) |
| 12 | 62 | 325 | 228 | (46) | (441) | (309) |
| 13 | 62 | 325 | 228 | (46) | (441) | (309) |
